Front grille of a vehicle



FIG. 1 is a right, front perspective view of a front grille of a vehicle showing my new design;

FIG. 2 is a left, rear perspective view thereof;

FIG. 3 is a front view thereof.

FIG. 4 is a rear view thereof.

FIG. 5 is a left side view thereof.

FIG. 6 is a right side view thereof; and,

FIG. 7 is a top view thereof. 

CLAIM The ornamental design for a front grille of a vehicle, as shown and described. 